DIGNITY touch screen overlay 3M membrane keypad overlay for medical

Product Overview:

Dignity manufactures a range of capacitive touch sensors (or switches) that provide the attractive modern look and feel, as well as the flexible UI of a touchscreen at a portion of the cost of a custom LCD touch module. Fully sealed behind a glass or plastic cover lens, with no moving components, and waterproofing, hard coating and other options available, capacitive touch sensors offer a reliable, durable, flexible and responsive alternative to traditional push button or membrane switches. Due to its resistance to scratching, chemicals, impacts and dust/debris, and its modern aesthetic, capacitive switching is achieving widespread use in industrial, medical, automotive and other industries.

Quick Details
Place of Origin: Guangdong, China
Brand Name: DIGNITY
Model Number: DYZB-M0012
Type: Plastic Keypad
Application: Home Appliance
Keypad Button Material: PC, PVC, PET, Silicone, Polyester
Customized: Available
Supply Ability
Supply Ability : 10000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details : standard anti-static package
Port : Guangzhou / Shenzhen

DIGNITY touch screen overlay 3M membrane keypad overlay for medical

 

Parameter Options & Notes
Size As per customer requirements
Structure / Construction Flat / Embedded Switching / Raised Switching / Overlays
Integration Waterproof and dustproof gaskets available
Graphic Overlay
Cover Materials PC, PVC, PET, Silicone, Polyester
Thickness

PET: 0.08 – 0.25mm

PC: 0.175 – 0.35mm

Decoration Screen printing, transparent or tinted windows, graphic overlays
Additional Options UV hard-coat surface, various textures
Interface
Interface Options Pin, FFC, FPC, USB
Pin Spacing 2.54 / 1.25 / 1.0mm
Housing Female, 2.54mm
Electrical
Circuit Material Silver Paste, Carbon Paste, Copper Circuit
Rated Current 35V, 100mA, 1W
Response Time 5 ms
Insulation Resistance >100MΩ 250V DC
Operating Voltage <50V DC
Mechanical
Contact Travel 0.1 – 0.4mm (non-tactile) | 0.4 – 1mm (tactile)
Actuation Force 50 – 350g (non-tactile) | 200 – 750g (tactile)
Lifespan ≥1 million actuations
Environmental
Operating Temp -30 C to +70 C 
Storage Temp -40 C to +80 C
Relative Humidity 20 – 95% RH Non-Condensing
Optional Product Enhancements
Tactile Plastic & metal tactile domes
Sealability IP & NEMA ratings, sealing integration, water-resistant designs
EMI Resistance EMI shielding mesh, layers, or filters
Lighting LEDs, Light Guide Film (LGF), fiber optic lighting
Other Backplate integration, anti-bacterial materials, etc.

 

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